How to control 'multiroom' device - AirPlay alike?

Please, can someone point me to a control application, or some setup steps how to add this functionality to an audio player applications, that would allow me to play music via 'multiroom' device connected to my home network?

Seems like I'm doing something wrong, but all I can find are servers that I can send music to or which share my local files, but not a client that would send the music to the receiver box/tell it which shared files to play. I can find dozens of Android apps like https://play.google.com/store/apps/de... but not a single Linux one ...

Comments

Thanks, but that kinda defies the point of being able to control the device from my work computer with Fedora ... However, I'll try to investigate what software do they pack, if something can do the job for me.

re Volumio: "... possible by Volumio’s UI: a web applications that runs on any device with a browser" - um, so it doesn't have a control app but instead it provides own webpage to control it. So no inspiration here ...